A State Rarity Rank of S1 means: Typically 5 or fewer occurrences, very few remaining individuals, acres, or miles of stream, or some factor of its biology makes it especially vulnerable in New York State.

Global Rarity Rank:G4

A Global Rarity Rank of G4 means: Apparently secure globally, though it may be quite rare in parts of its range, especially at the periphery.

Did you know?
Euchlaena madusaria is not an extremely strong flier. It is thought to fly approximately 1 meter/second, or approximately 2.2 mi/hr (NatureServe 2010).

Euchlaena madusaria has not been found at many locations despite substantial trapping effort on Long Island. Three populations have been documented in Suffolk County since 1997. This moth is found locally in dry woodlands and adjacent scrublands, mostly in sandy or barrens areas. Additional surveys are needed to better understand its status and distribution in New York State.

The short-term trend for Euchlaena madusaria in New York State appears to be stable. At one of three populations documented in the state, moths were captured in 1997 and 2005, resulting in seven adults captured over the course of the two survey years. This indicates that the population is viable and reproducing. The other two populations were first documented in 1997 or 2007, respectively, and have not been surveyed since. Most of the populations are on protected land.

The long-term trend for Euchlaena madusaria in New York State is unknown. There are historical records from Yaphank. Surveys should be conducted in Yaphank to determine if a population still exists at that location.